#create-kubelet-pem.sh
export PATH=/opt/k8s/bin:$PATH
cfssl gencert -ca=/etc/kubernetes/cert/ca.pem \
  -ca-key=/etc/kubernetes/cert/ca-key.pem \
  -config=/etc/kubernetes/cert/ca-config.json \
  -profile=kubernetes admin-csr.json | cfssljson -bare admin
ls admin*
